Diethyl ether for analysis EMPARTA ACS

Code: 1070262500 D2-231

Analysis Note

Purity (GC): ≥ 99.5 %Identity (IR): conformsAppearance: clearColor: ≤ 10 HazenTitrable acid: ≤ 0.0002 meq/gBoiling point: 34 - 35 °CPeroxide (a...


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Analysis Note

Purity (GC): ≥ 99.5 %Identity (IR): conformsAppearance: clearColor: ≤ 10 HazenTitrable acid: ≤ 0.0002 meq/gBoiling point: 34 - 35 °CPeroxide (as H₂O₂): ≤ 0.000015 Êrbonyl compounds (as HCHO): ≤ 0.001 %Evaporation residue: ≤ 0.001 %Water: ≤ 0.1 %The product is stabilized with 5-10 ppm 2,6-Di-tert-butyl-4-methylphenol (BHT).

Legal Information

EMPARTA is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

2.5 l in Glass bottle

5 l in Aluminium Bottle

assay≥99.5% (GC)
autoignition temp.320 °F
bp34.6 °C (lit.)
colorclearAPHA: ≤10
contains5-10 ppm 2,6-Di-tert-butyl-4-methylphenol (BHT) as stabilizer
density0.706 g/mL at 25 °C (lit.)
evapn. residue≤0.001%
expl. lim.36.5 %
formliquid
gradeACS reagent
impurities≤0.000015% Peroxide (as H2O2), ≤0.1% Water, ≤0.0002 meq/g Titrable acid, ≤0.001% Carbonyl compounds (as HCHO)
InChI keyRTZKZFJDLAIYFH-UHFFFAOYSA-N
InChI1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
mp−116 °C (lit.)
potency>2000 mg/kg LD50, skin (Rabbit), 1215 mg/kg LD50, oral (Rat)
product lineEMPARTA®
Quality Level200
refractive indexn20/D 1.3530 (lit.)
SMILES stringCCOCC
storage temp.15-25°C
transition tempflash point -40 °C
vapor density2.6 (vs air)
vapor pressure587 hPa ( 20 °C)
Cas Number60-29-7
Hazard Class3
Un Number1155
Pack GroupI
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